just need watch graph then hlep me answer them 1. Q1=3, Q3=6.75 IQ Range=3.75 me
ID: 3302521 • Letter: J
Question
just need watch graph then hlep me answer them
1.
Q1=3, Q3=6.75 IQ Range=3.75 median=5, whisker to 1,10 N=52
a.Half of the families made less than how many visits?
b.About what percent of families made less than 6.75 visits?
c.About what percent of families made between 3 and 5 visits?
d.What is the Interquartile Range?
2.
class1: Q1 =77.25 Median=83.5 Q3=90 , IQ Range=12.75 whiskers to 62,99 N=40
class 2 Q 1 =62 Median = 76 Q3=83.5 IQ range = 21.5 whiskers to = 42,98 N =49
a.Which class has the lowest exam grade? _______________b.
b.Which class has the smallest range of exam grades? _______________c.
c.Which class has the smallest interquartile range? _______________
d.Are there any outliers? If so, which class? _______________
e.What are the outliers identified in part d above? _______________
Just give me the answer is fine
Explanation / Answer
Question 1:
a) As the median is 5, Half of the families made less than 5 visits
b) As the third quartile value is 6.75 visits, therefore 75% of the families made less than 6.75 visits.
c) As the first quartile value is 3 and the median is 5, therefore 25% of the values lies between median and the first quartile.
d) The interquartile range is computed as:
IQR = Q3 - Q1 = 6.75 - 3 = 3.75 visits
Therefore the interquartile range here is 3.75 visits.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.